Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
OverviewMethodsThis PackageAll Packages
CommonDialog.hookProc
Defines the common dialog box hook procedure that is overridden to add specific functionality to a common dialog box.
Syntax
protected int hookProc( int hWnd**, int** msg**, int** wParam**, int** lParam )
Parameters
hWnd
The handle to the dialog box window.
msg
The message being received.
wParam
Additional information about the message.
lParam
Additional information about the message.
Return Value
Returns zero if the default dialog box procedure processes the message; returns a nonzero value if the default dialog box procedure ignores the message.
Remarks
When overriding this method, call super.hookProc.